S4 V8-4.2L (BHF) (2004)
17 - Circlip
18 - Thrust washer
19 - O-ring
^
Replace
20 - Shaft for drive spur gear
21 - 22 Nm
22 - Drive spur gear for power take-off
23 - Drive sprocket for power take-off
24 - Spring
17 - Circlip
18 - Thrust washer
19 - O-ring
^
Replace
20 - Shaft for drive spur gear
21 - 22 Nm
22 - Drive spur gear for power take-off
23 - Drive sprocket for power take-off
24 - Spring